Rated voltage: AC230V (1P, 2P) / AC400V (3P, 4P) Rated frequency: 50Hz Number of poles: 4P Protection level: IP20 Rack rated current: 125A Rated current: 125A, 100A, 80A, 63A, 40A, 32A Rated impulse withstand voltage: 6000V Control level voltage: AC 240V Phase line leakage current: steady state current consumed per phase line ≤ 0.2mA